baber/WOPTO huggingface dataset:
Patent KR-20020049980-A (KR)
Title: Device for removing rain water on the outside mirror of an automobile
Inventor: SHIN JUN SIK
IPC: B60R1/06
Filed: 2000-12-20
Abstract: PURPOSE: An apparatus is provided to effectively remove a raindrop from an outside mirror by using a simple device, to save the manufacturing cost and to improve the visuality when traveling a vehicle in rainy day. CONSTITUTION: An iron core is installed in a mirror housing(12) along a rim of a mirror surface(14). A water-proof coil is wound around the iron core. One end of the water-proof coil is electrically connected to an alternator(30), and the other end of the water-proof coil is connected to a switch(40). The switch(40) is positioned at a side of a chassis so as to selectively supply current to the water-proof coil. A raindrop detecting sensor(50) is installed at one side of the mirror housing(12) so as to turn on the switch(40) when the raindrop is detected.
Patent KR-20020042385-A (KR)
Inventor: KIM DONG SIK
IPC: F03G3/00
Filed: 2000-11-29
Abstract: PURPOSE: A driving device for a generator is provided to operate the driving device by using the load of wheels without any noise and vibration. CONSTITUTION: A primary gear shaft(6) is geared with the lower part of a road gear(4). The road gear is fallen down by pressing a rolling rod(2) with wheels(1) of a vehicle. The road gear is raised by an auxiliary spring(5) after passing the wheels of the vehicle. The primary gear is rotated counterclockwise. By using the load of vehicles, the driving device is operated permanently. The necessary electricity is continuously supplied by the generated electricity.
Patent KR-20020052316-A (KR)
Title: Auto tensioner
Inventor: OH JEONG HAN
IPC: F16H7/12
Filed: 2000-12-26
Abstract: PURPOSE: An auto-tensioner is provided to improve responsiveness of a piston, and to lengthen a life span of a belt by keeping tension of a timing belt constantly with using hydraulic pressure in rotating an engine. CONSTITUTION: An auto-tensioner is composed of a body(10) having a high pressure chamber(11) and a low pressure chamber(12); a piston(20) placed between the high pressure chamber and the low pressure chamber, and moved to the right and the left by hydraulic pressure to supply tension to a belt; and a return spring(30) pushing the piston. The diameter of the piston is decreased from the high pressure chamber to the low pressure chamber. The diameter of the body is reduced from the high pressure chamber to the low pressure chamber, and the piston is placed in the body. Vibration of the belt is prevented with adjusting tension of the belt properly, and valve timing and crank timing of an engine are transmitted accurately. Noise is reduced with improving the responsiveness of the belt tension, and the life span of the belt is extended with keeping the tension of the belt constantly.
Patent KR-20010062734-A (KR)
Inventor: FUJIMOTO HIROAKI
IPC: H01L23/31
Filed: 2000-12-27
Abstract: PURPOSE: To eliminate a problem of realizing no extra-thin semiconductor device by an ordinary structure and process when the device is formed by using a lead frame. CONSTITUTION: The semiconductor device comprises an extra-thin semiconductor element 10, external electrodes disposed around the element 10, fine metal wirings 12 for connecting the element 10 to the electrodes, and a sealing resin 13 for sealing to constitute a rectangular parallelepiped shape in a profile of at a contour made of an insulating resin. In this case, the bottom of the element 10 and the electrodes 11 are exposed at the bottom of the resin 13, and the upper surface of the element 10 and the upper surfaces of the electrodes 11 are disposed at the substantially same positions. The semiconductor device of an extra-thin thickness is realized by grinding electrode members and the element from the bottom side.
Patent KR-20020053310-A (KR)
Title: propeller shaft
Inventor: PARK CHEON U
IPC: B60K17/22
Filed: 2000-12-27
Abstract: PURPOSE: A propeller shaft of a vehicle is provided to maintain the spline function of a slip joint, to improve durability, and to prevent the contamination of peripheral parts by avoiding the leakage of grease. CONSTITUTION: A propeller shaft of a vehicle includes a pipe(11), a piston(13), and a bellows(15). The bellows is embedded in the pipe at the front end portion of the piston. When the piston is compressed, the bellows is stretched. A ball is formed in a plate(21) formed at a side of the bellows. While being stretched, the bellows rolls on the inner surface of the pipe by the ball. Then, the grease embedded in the bellows flows is sucked in the bellows by compression and stretching. Thereby, the leakage of the grease is avoided even when the piston is inserted to the pipe.
Patent KR-20020054854-A (KR)
Title: Liquid crystal display device and method for driving the same
Inventor: KIM JONG DAE
IPC: G09G3/20
Filed: 2000-12-28
Abstract: PURPOSE: An LCD device and a method for driving the same are provided to reduce power consumption by using two or more data clock signals having different phases. CONSTITUTION: A plurality of source drivers(43) apply a data signal to an LCD panel(41). A plurality of gate drivers(45) apply a gate drive signal to the LCD panel(41). A timing control portion(43) receives a data clock signal(DCLK) and R,G,B digital data from a system and outputs various control signals for controlling the gate drivers(45) and the source drivers and the first and the second clock signals(CLK1,CLK2) having different phases. The timing control portion(47) and the source drivers(43) are connected the first and the second data buses(DB1,DB2). The first and the second data buses(DB1,DB2) are synchronized with the first and the second clocks(CLK1,CLK2) in order to digital data to each source driver(43).
Patent KR-20020056097-A (KR)
Inventor: PARK EUN SEOK
IPC: G02F1/1335
Filed: 2000-12-29
Abstract: PURPOSE: An ashing apparatus is provided to make a temperature difference between a hot plate and holes uniform by improving the structure of a glass support pin, thereby eliminating smear on a color filter. CONSTITUTION: An ashing apparatus includes a glass(39) on which a color filter is formed, a hot plate(38) for heating the glass to a high temperature in order to eliminate photoresist remnant existing on the color filter, and support pins set on the hot plate. The glass is mounted on the support pins. The ashing apparatus further includes holes(30,31,32,33,34) formed in the hot plate, and a cap covering each hole. The support pins are respectively being inserted into the holes.
Patent KR-20020056154-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: BAE GYEONG JIN
IPC: H01L21/60
Filed: 2000-12-29
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to easily control an array of a field oxide layer and a gate electrode in a pad region, by forming a small size of the field oxide layer in the pad region and by forming the gate electrode having the same array as the field oxide layer on the field oxide layer. CONSTITUTION: At least one field oxide layer(12A,12B,12C) is formed on a predetermined semiconductor substrate(11A,11B,11C). A gate electrode(15A,15B,15C) corresponding to the field oxide layer is formed. An interlayer dielectric(18A,18B,18C) is formed on the gate electrode. A metal layer(19A,19B,19C) is formed on the interlayer dielectric.
Patent KR-20020056321-A (KR)
Title: Noise canceling apparatus for home-pna modem
Inventor: JUN BEOM JIN
IPC: H04L27/02
Filed: 2000-12-29
Abstract: PURPOSE: A noise removal apparatus of a home PNA(Phoneline Networking Alliance) modem is provided to improve a communication quality in each line and a communication property of a united network by minimizing a noise influence due to the other line. CONSTITUTION: A noise removal apparatus of a home PNA modem comprises a data sequence part(100) encoding a new data sequence formed by further adding additional bits having a defined rate for detecting and correcting fail bits, and decoding the new data sequence, an interleaving part(200) transmitting a series of data sequence using a time diversity, or decoding the received data sequence, and a waveform coding part(300) transmitting an encoded orthogonal code of an original signal after separating a noise and the original signal, or decoding the encoded orthogonal code.
Patent KR-20010015714-A (KR)
Title: 선택적인 뇌 항콜린에스테라제활성을 가진 게네세롤린의아미노카보닐추출물의 제조방법
IPC: C07D498/04
Filed: 1998-10-07
Abstract: 다음 식(Ⅰ)에서 규정된 화합물의 제조방법 
     
       
     
     여기에서, R은 C 2 -C 20 선형 또는 분기된 알킬(linear or branched alkyl), C 3 -C 7 사이크로알킬, 페닐 또는 벤질(benxyl)로서, C 1 -C 4 알킬, 할로겐 또는 C 1 -C 4 알콕시그룹(alkoxy group)으로 선택적으로 대체되고, 
     상기 제조방법은, 
     a) 염기(base)의 존재하에 과산화수소를 가진 에세린(eserine)으로 산화하고 중간 게네세린(intermediate geneserine)을 고립시키지 않고도 게네세롤린 (geneseroline)으로 계속적으로 가수분해하고 ; 
     b) 식 R-N=C=O의 이소시아네이트로 게네세롤린으로 아실화(dcylation)하며, 여기에서 R은 염기성촉매(basic catalyst)의 존재하에 상기와 같이 대체되며 ; 
     c) 약리적으로 수용가능한 염(pharmaceutically acceptable salt)으로 선택적으로 전이시키는 단계로 구성되는 상기 화합물의 제조방법. 
     또한, 식(Ⅰ)의 화합물로 이루어지고, 여기에서 R은 페닐 또는 벤질로서, 알킬, 할로겐 또는 알콕시로부터 선택적으로 대체되고 선택적이며, 잠재적인 뇌 반콜리네스테라세 억제제로 되도록 한 화합물 및 그 제조방법.
Patent KR-20010031372-A (KR)
Title: 변경된 총전하를 갖는 세정제에 사용되기 위한다중-치환된 프로티아제 변이체
IPC: C12N9/54
Filed: 1998-10-23
Abstract: 자연-발생적 또는 재조합 비-인간 프로티아제의 DNA 서열로부터 유도된 신규한 프로티아제 변이체가 개시된다.  변종 프로티아제는, 일반적으로, 자연-발생적 또는 재조합 프로티아제를 엔코드하는 전구체 DNA 서열을 인 비트로에서 변조하여 전구체 프로티아제의 아미노산 서열 내의 다수 개의 아미노산 잔기를 치환시킴으로써 얻어진다. 하나 이상의 잔기 위치에서 아미노산의 치환을 포함하여 치환이 치환 위치에서의 전하를 변화시켜서 전하를 전구체 프로티아제에 비하여 더욱 음성이거나 더 작은 양성으로 만듦으로써 프로티아제 변이체가 저 세정제 농도 시스템 내에서 전구체 프로티아제보다도  더욱 효과적이게 하는 프로티아제 변이체가 제공된다. 또한, 하나 이상의 잔기 위치에서 아미노산의 치환을 함유하여 치환이 치환 위치에서의 전하를 변화시켜서 전하를 전구체 프로티아제에 비하여 더욱 양성이거나 더 작은 음성으로 만듦으로써 프로티아제 변이체가 고 세정제 농도 시스템 내에서 전구체 프로티아제보다도  더욱 효과적이게 하는 프로티아제 변이체가 제공된다.
Patent KR-20010015804-A (KR)
Title: 신속 해제 체결구를 구비한 표면 처리 제품
IPC: B24D13/20
Filed: 1998-03-06
Abstract: 표면 처리 제품은 신속 해제 체결구를 포함한다.  체결구는 제품에 대향하는 제1 단부, 제품에 근접한 제2 단부, 제1 단부로부터 제2 단부로의 방향으로 단면적이 증가하는 테이퍼부, 테이퍼부와 제2 단부 사이에 위치된 홈, 및 비원형 단면을 갖는 결합부를 포함한다.  바람직하게는, 결합부는 6각형 단면을 갖는다.  또한, 표면 처리 제품과 사용하기 위한 보조 패드가 개시되어 있다.  보조 패드는 체결구의 결합부의 단면적에 대응하는 단면적을 갖는 개구를 포함한다.  보조 패드는 또한 체결구와 결합하도록 개구 내에 O링을 포함한다.
Patent KR-20010033359-A (KR)
IPC: H04L12/56
Filed: 1998-12-08
Abstract: ATM 노드내에서, 셀 조정 유니트(CHU)는 ATM 스위치로부터 입력 ATM 셀을 수신하고, 출력 ATM 셀을 ATM 스위치에 제공한다. 셀 조정 유니트는 출력 ATM 셀의 헤더내에 사용되는 ATM 파라미터(예를 들어, VCI)를 획득하도록 조합 또는 통합 테이블을 참고로 한다. 이런 조합 테이블은 AAL2 프로토콜을 가진 입력 ATM 셀 및 제 2 형의 AAL 프로토콜의 ATM 셀 양자에 활용될 수 있다. 제 2 형의 AAL 프로토콜은 양호하게도 AAL2 프라임으로서, ATM 셀 페이로드에서 반송된 AAL2 패킷이 전체 패킷일 필요가 있고, ATM 페이로드가 AAL2 형 개시 필드를 가질 필요가 없다. 조합된 테이블은 다수의 구간, 즉, AAL2 프로토콜 접속을 위한 제 1 구간 및, 제 2 형의 AAL2 프로토콜 접속을 위한 다수의 다른 구간을 포함하도록 구성되어 있다. AAL2 프로토콜 구간에 대한 각 행은 (1) 고유 입력 VCI 값, (2) 출력 링크 값, (3) 출력 VCI 값 및 (4) 오프셋 값과 관련되어 있다. 오프셋 값은 제 2 AAL 형 접속을 위한 다수의 구간 중의 하나로 지정한다. 제 2 AAL 형 접속을 위한 테이블 구간의 각 행은 (1) 입력 VCI 값, (2) 채널 식별자(CID), (3) 출력 링크 값 및, (4) 출력 ATM 셀의 ATM 헤더내에 이용되는 ATM 파라미터와 관련되어 있다.
Patent KR-20010015906-A (KR)
Title: 결함검출장치
IPC: G01N21/956
Filed: 1999-11-30
Abstract: 본 발명은 결함검출장치에 관한 것으로서, 
     결함검출장치는 복수(여기에서는 제 1, 제 2)의 화상측정수단을 이용하여 측정을 실시함으로써 검사대상의 결함위치를 검출하는 것이며, 제 1(제 2) 화상측정수단은 적어도 한 방향에 대하여 소정의 규칙으로 배열된 복수의 검사대상에 대해서 각 검사대상의 검사를 하는 제 1(제 2) 결함판정수단(55(58))과, 검사가 이루어진 각 검사대상의 상태와 각 검사대상의 위치를 나타내는 ID정보를 대응지워서 기억하는 제 1(제 2) 테이블작성부(56(59))를 구비하고, 종합판정수단(60)은 제 1, 제 2 화상측정수단의 각각의 검사결과를, 각 검사대상의 위치를 나타내는 ID정보에 의거하여 대응시켜서 종합적으로 결함을 판정하는 것을 특징으로 한다.
Patent KR-20010040401-A (KR)
IPC: C07D301/03
Filed: 1999-11-25
Abstract: The invention relates to a method of producing epoxy resins from hydrocarbons with olefinic double bonds, especially alkenes, by heterogeneous catalyzed oxidation in the gaseous phase. According to said method, and oxidic solid catalyst is released which contains iron as its active component at a concentration of 0.001-1% and alkali and/or alkaline earth elements as the promoters. N2O is used as the oxidizing agent. The granulated oxidic solid catalyst, especially on the basis of SiO2 as the carrier, has a specific surface of greater that 50 m2/g. The ratio of the concentrations of the active components to the promoter components is preferably between 1:100 and 10:1. The partial oxidation of hydrocarbons with olefinic double bonds, especially propene, results in propene selectivities of 10-70% at reaction temperatures of 300-500° C. and conversions of 2-30%. The catalyst repeatedly used in the reaction process can easily be regenerated by oxidation in air so that it retains its high activity even after 50 or more regeneration cycles.
Patent KR-20010042183-A (KR)
Title: 조인트 보철물의 볼 헤드를 핸들링하는 장치
IPC: A61B90/94
Filed: 1999-03-26
Abstract: 볼 헤드로서 조인트 파트너를 가지는 조인트 보철물에서, 특히 히프 조인트 내부 보철물에서, 외과 의사는 손으로 축의 콘상에 볼 헤드를 배치 및 고정한다.  외과 의사의 장갑이 체액에 의하여 젖기 때문에, 볼 헤드의 폴리싱된 표면은 볼 헤드의 배치 및 고정을 어렵게 만든다.  게다가, 상기 표면은 수술도중 이용된 장치 및 외과 의사의 장갑의 잔류물에 의하여 스크래치될 수 있다.  보호용 커버링은 이미 존재하지만, 볼의 형상에 적용되는 형상때문에 볼 헤드로부터 제거하기가 어렵다.  상기 문제점을 해결하기 위하여, 본 발명은 보호용 캡(2)의 폴(12)에 배치되는 플레이트(10) 형상의 마운팅부(9)를 제공한다.  게다가, 플레이트(10)는 상기 보호용 캡(2)에 직면하는 측부(18) 하부로부터 상기 플레이트를 결합하는 보호용 캡(2)의 형상 및 구역에 유사한 형상 및 구역을 포함한다.
Patent KR-20010042814-A (KR)
Title: 유전체 자기 조성물, 이를 이용한 콘덴서 및 그의 제조 방법
IPC: C04B35/468
Filed: 2000-02-16
Abstract: 본 발명의 유전체 자기 조성물은 주성분으로서 Ba/Ti의 몰비가 1.001 내지 1.05인 티탄산 바륨 100몰에 대해, 부성분으로서 적어도 Mg를 Mg0로 환산하여 0.5 내지 5.0몰, Dy를 Dy 2 O 3 로 환산하여 0.1 내지 3.0몰, Mn을 Mn 3 O 4 로 환산하여 O.O1 내지 O.4몰, V를 V 2 O 5 로 환산하여 O.O1 내지 0.26몰, Si를 SiO 2 로 환산하여 0.3 내지 3.5몰, Al를 Al 2 O 3 로 환산하여 O.O1 내지 3.O몰 포함함을 특징으로 하는 것이다.  본 발명의 유전체 자기 조성물을 사용함으로써, 구리 등의 비금속을 사용하여 외부 전극을 형성하였다고 하더라도 유전체층이 환원되지 않고 높은 절연 저항을 갖는 적층 콘덴서를 얻을 수 있다.
Patent KR-20010043882-A (KR)
IPC: C08F4/26
Filed: 1999-05-26
Abstract: The molecular weight of polyolefins produced using iron or cobalt complexes of 2,6-pyridinecarboxaldehyde diimines or a 2,6-diacylpyridine diimines as polymerization catalysts may be lowered by carrying out the polymerization in the presence of hydrogen.
Patent KR-20020057609-A (KR)
Title: Total Information Offering System for Business Vehicle
Inventor: CHO SEONG JUN
IPC: G08G1/123
Filed: 2001-01-02
Abstract: PURPOSE: A general information providing system for a business vehicle is provided, which reduces a communication cost imposed at every information inquiry, and reduces the number of menus to inquire the required information by improving a terminal environment. CONSTITUTION: A plurality of GPS(Global Positioning System) satellites(100) transmit position data, and a business vehicle(200) is installed in a terminal to receive position data from the GPS satellites. A relay(300) transmits/receives information data from the business vehicle, and a server(310) transmits/receives every kind of electronic trade information through the head end. A traffic information collection center(330) transmits/receives every kind of traffic information through the head end. A real time living information server(340) provides every kind of living information in real time through the head end. A general living information server(350) provides every kind of living information through a wire network. An information charging station(360) receives every kind of living information from the general living information server, and provides the information to the business vehicle. A transport company(370) receives vehicle data from the business vehicle and the traffic information collection center, and provides the information to the business vehicle. A control call center provides a call service by receiving vehicle data from the business vehicle and the traffic information collection center. And users request the control call center to use the business vehicle through wire/wireless communication network.
Patent KR-20020062024-A (KR)
Title: Solid polymer electrolyte, its preparation and electrochromic device comprising the same
Inventor: KIM HUI JEONG
IPC: C08L67/00
Filed: 2001-01-19
Abstract: PURPOSE: Provided are a solid polymer electrolyte having a high conductivity and is not reactive with electrochromic material, a preparation thereof, and an electrochromic device containing the solid polymer electrolyte, which responds within several seconds. CONSTITUTION: The solid polymer electrolyte is produced by a process comprising the steps of: mixing a polyethylene glycol(formula 1) having an acrylate group or a methacrylate group, a polyethylene glycol(formula 2) having an acryl or methacryl reactive group, a polyethylene oxide derivative(R1-(CH2CH2O)k-R1) with a low molecular weight, titanium dioxide, and an alkali salt; spreading the mixture on a substrate; irradiating ultraviolet rays for the radiation curing. The amount of the titanium dioxide used is 1-30vol% based on the total composition. And the electrochromic device contains the solid polymer electrolyte.
Patent KR-20020065189-A (KR)
Title: Automatic switching method of amplifier in base station system
Inventor: HUH SEOK GYUN
IPC: H04W92/12
Filed: 2001-02-06
Abstract: PURPOSE: A method for automatically switching an amplifier in a base station system is provided to secure the operation reliability of the amplifier by composing a preliminary amplifier. CONSTITUTION: An amplifier switch/controller confirms whether main amplifiers are normally operated(S110). If a fault is sensed in the main amplifier, the amplifier switch/controller enables a preliminary amplifier and switches the amplifier using an amplifier switch(S120). The amplifier switch/controller reports the switched result to a base station main control processor(S130). The base station main control processor responds to the switched result and performs a path switching(S140). The base station main control processor changes the operation mode of the amplifier switch/controller to '00' so that the switching is not performed(S150).
Patent KR-20020070682-A (KR)
Inventor: ISHIGAME TOORU
IPC: H01L21/68
Filed: 2001-03-02
Abstract: PURPOSE: A carrier apparatus is provided to guarantee a stable transfer operation, easily perform a repair process and economize energy by making an arm have sufficient rigidity. CONSTITUTION: The first and second upper arms(61,62) are installed on the same axis. The first and second driving axes(63,64) respectively drive the first and second upper arms, disposed on the same axis and connected to an output axis of a motor(65). A base part of the first fore arm(66) is attached to an end part of the first upper arm. A base part of the second fore arm(67) is attached to an end part of the second upper arm, capable of rotating. The end parts of the first and second fore arms are connected to a fore arm connection part(68). A transfer material holding part(69,70) is attached to the fore arm connection part. The first transfer unit transfers driving force of the first driving axis to the second fore arm. The second transfer unit transfers driving force of the second driving axis to the first fore arm. If the first upper arm is rotated by the first driving axis, the second fore arm rotates in the same direction and the first fore arm rotates in the opposite direction. If the second upper arm is rotated by the second driving axis, the first fore arm rotates in the same direction and the second fore arm rotates in the opposite direction so that the transfer material holding part is transferred by the rotation of the arms.
Patent KR-20020071176-A (KR)
Title: Apparatus for rolling wire end
Inventor: SEO KWANG MYEONG
IPC: B25B25/00
Filed: 2001-03-05
Abstract: PURPOSE: An automatic wire end rolling device is provided to easily perform the rolling work with respect to a wire having a very thin thickness without making fatigue to a worker. CONSTITUTION: An automatic wire end rolling device includes a case(11) having a space therein and a wire rolling section(12) supported at a front side of the case(11). An air line connected to first to fifth actuators(13,14,15,16,17), valves for controlling the flow of air and various relays are installed in the case(11). Pressurized air supplied to the first to fifth actuators(13,14,15,16,17) is fed from an air compressor. A supporter(19) is provided at a front lower portion of the case(11). The supporter(19) supports the wire rolling section(12) from a lower portion of the rolling section(12). The wire rolling section(12) includes an upper assembly(89) and a lower assembly(91) which is coupled to each other.
Patent KR-20020071317-A (KR)
Title: A safety navigation system of cars utilized GPS satellites
Inventor: OH CHANG HO
IPC: G08G1/0968
Filed: 2001-03-06
Abstract: PURPOSE: A safety operation system of a vehicle using a GPS(Global Positioning System) satellite is provided to report necessary traffic information to a driver by using a GPS satellite. CONSTITUTION: A GPS antenna portion(601) receives electric waves including satellite data and applies the received electric waves to a GPS engine portion(602). The GPS engine portion(602) receives the electric waves from the GPS antenna portion(601) and coverts the received electric waves in order to extract necessary data. A data storage portion(603) is used for storing data of a danger zone and data for operating a safety operation system. The data storage portion(603) applies the data to a center processing portion(606). An operation information input portion(604) receives information about a present state of a vehicle. An input control portion(605) controls an inputting state, an outputting state, and a storing state. The central processing portion(606) controls all operations of the safety operation system. An output display portion(607) displays operated results and controlling states of the center processing portion(606).
Patent KR-20010093066-A (KR)
Title: Coating processing method and coating processing apparatus
Inventor: MOTO TAKIMIO
IPC: G03F7/00
Filed: 2001-03-21
Abstract: PURPOSE: A method for coating a layer is provided to reduce the quantity of the coated layer, by making liquid outflow from a fine outflow hole of an outflow nozzle to a substrate while the substrate is rotated so that the liquid is supplied on the entire surface of the substrate. CONSTITUTION: The liquid flows out from a plurality of fine outflow holes formed on the lower surface of the outflow nozzle to the transferred substrate while the substrate is rotated so that the liquid of a band type is coated on the substrate. The supply of the liquid is stopped. A process for making the thickness of the layer formed on the substrate uniform is performed while the substrate is rotated.
Patent KR-20020075473-A (KR)
Inventor: CHOI HAE SEONG
IPC: F28D9/00
Filed: 2001-03-24
Abstract: PURPOSE: An oil cooler is provided to reduce the entire volume thereof and to improve heat efficiency. CONSTITUTION: An oil cooler has oil radiating parts(2) and coolant radiating parts(3) formed as laminated plates(1) and installed to cross each other so that the oil radiating parts have vertical flow and the coolant radiating parts have horizontal flow flowing in side direction. Partitions(6) are formed between inside inlets(4) and inside outlets(5) of the oil radiating parts to expand flowing pattern. Partitions(10) are formed on inlet sides of inlets(7) and outlets(8) of the coolant radiating parts to oil collecting passages(9) to expand flowing area.
Patent KR-20010067892-A (KR)
Title: Herbs assorted fodder and method thereof
Inventor: KIM SE SONG
IPC: A23K1/16
Filed: 2001-04-04
Abstract: PURPOSE: Provided are fodder added with medicinal herbs and a method for manufacturing the fodder which helps animals grow healthy without being affected by various diseases. CONSTITUTION: The fodder includes medicinal herbs such as 1-5wt% of fish soup, 85-95wt% of herbs, and 4-10 wt% of additives. A method for manufacturing the fodder is characterized by the next steps of: i) putting fish powder into the first hopper and separating and pressuring the powder; ii) adding 85-95wt% of medicinal herbs, 1-4wt% of dried medicinal herbs, 2-9wt% of nutrients, and 1-5wt% of the fish juice into the second hopper; iii) subjecting the medicinal herbs to adsorption and occlusion at 130-140 deg.C for over 254 hours to make fodder; iv) drying the fodder; v) eliminating impurities from the fodder; and vi) mashing the fodder.